laptop General Service center in chennai

Basic Laptop Issues

Keyboard keys stopped working

Have you ever been typing only to realize that several letters are missing or keyboard keys bring up the wrong characters? Sticking keys could be the problem, so you should try removing the keycaps and carefully cleaning beneath them. If this does not resolve the issue, your keyboard may need to be replaced.

The screen is blank

If your laptop shows signs that it is on, such as lights or sounds, but the screen remains blank, you are left unable to use your computer. This issue can be particularly frustrating because your machine appears to be functional except for the screen. First, try to unplug your laptop from its power source and remove the battery. Press and hold the power button for about a minute before plugging it back in and restarting your computer. Finally, replace the battery and restart the laptop again.

The battery does not charge properly

If your laptop does not charge properly or at all, there is a possible easy fix. Adjust your AC adapter plug by moving the cord slightly to alter the position in the power connector. Your laptop may indicate that it is charging again, or you may notice that your adaptor cord is frayed or otherwise damaged. When your battery fails, you will need to replace it.

Screen light fails

Dim screens or failing screen lights can cause you to strain your eyes as you attempt to view your laptop screen. If everything else works on your laptop, you may be experiencing a screen inverter or backlight lamp failure. Try replacing these components to repair your screen light failure.

Laptop turns on and off repeatedly

You may power on your laptop only for it to turn off and on again on its own. The laptop may shut down completely, or you could be left with a flickering display that makes it impossible to see the screen. Start by checking your memory modules or replacing them. If that does not resolve the issue, your motherboard may be to blame.